JP2003086233A - 平板型電池およびその製法 - Google Patents
平板型電池およびその製法Info
- Publication number
- JP2003086233A JP2003086233A JP2001272244A JP2001272244A JP2003086233A JP 2003086233 A JP2003086233 A JP 2003086233A JP 2001272244 A JP2001272244 A JP 2001272244A JP 2001272244 A JP2001272244 A JP 2001272244A JP 2003086233 A JP2003086233 A JP 2003086233A
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- positive electrode
- active material
- battery
- material layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005304 joining Methods 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 111
- 239000011149 active material Substances 0.000 claims description 70
- 239000007774 positive electrode material Substances 0.000 claims description 42
- 239000007773 negative electrode material Substances 0.000 claims description 36
- 238000004519 manufacturing process Methods 0.000 claims description 32
- 238000005452 bending Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 17
- 239000008151 electrolyte solution Substances 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims 1
- 239000013585 weight reducing agent Substances 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 115
- 239000010410 layer Substances 0.000 description 107
- 239000000853 adhesive Substances 0.000 description 69
- 230000001070 adhesive effect Effects 0.000 description 69
- 230000000052 comparative effect Effects 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 238000001291 vacuum drying Methods 0.000 description 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 7
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 239000011888 foil Substances 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 5
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
- 102100033029 Carbonic anhydrase-related protein 11 Human genes 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 101100321669 Fagopyrum esculentum FA02 gene Proteins 0.000 description 1
- 101000867841 Homo sapiens Carbonic anhydrase-related protein 11 Proteins 0.000 description 1
- 101001075218 Homo sapiens Gastrokine-1 Proteins 0.000 description 1
- 229910013063 LiBF 4 Inorganic materials 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001786 chalcogen compounds Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- 239000011245 gel electrolyte Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- ACFSQHQYDZIPRL-UHFFFAOYSA-N lithium;bis(1,1,2,2,2-pentafluoroethylsulfonyl)azanide Chemical compound [Li+].FC(F)(F)C(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)C(F)(F)F ACFSQHQYDZIPRL-UHFFFAOYSA-N 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000011325 microbead Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001272244A JP2003086233A (ja) | 2001-09-07 | 2001-09-07 | 平板型電池およびその製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001272244A JP2003086233A (ja) | 2001-09-07 | 2001-09-07 | 平板型電池およびその製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003086233A true JP2003086233A (ja) | 2003-03-20 |
| JP2003086233A5 JP2003086233A5 (enrdf_load_stackoverflow) | 2005-07-28 |
Family
ID=19097646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001272244A Pending JP2003086233A (ja) | 2001-09-07 | 2001-09-07 | 平板型電池およびその製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003086233A (enrdf_load_stackoverflow) |
Cited By (77)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006012813A (ja) * | 2004-06-28 | 2006-01-12 | Samsung Sdi Co Ltd | 電極組立体及びこれを用いたリチウムイオン二次電池 |
| JP2006012808A (ja) * | 2004-06-22 | 2006-01-12 | Samsung Sdi Co Ltd | 電極組立体及びこれを用いるリチウムイオン二次電池 |
| JP2006278142A (ja) * | 2005-03-29 | 2006-10-12 | Sanyo Electric Co Ltd | 渦巻式電極の角型電池 |
| JP2007026939A (ja) * | 2005-07-19 | 2007-02-01 | Toyota Motor Corp | 捲回型電池とその製造方法 |
| JP2007103342A (ja) * | 2005-09-09 | 2007-04-19 | Sony Corp | 電池 |
| US7807292B2 (en) | 2006-05-17 | 2010-10-05 | Sony Corporation | Secondary battery |
| CN101969140A (zh) * | 2010-07-27 | 2011-02-09 | 天津力神电池股份有限公司 | 一种锂离子电池极组的新型卷绕方法 |
| JP2011508393A (ja) * | 2007-12-25 | 2011-03-10 | ビーワイディー カンパニー リミテッド | コイル状コアを有する電気化学的セル |
| WO2011105285A1 (ja) * | 2010-02-23 | 2011-09-01 | Tdk株式会社 | 電気化学デバイス、及び、電気化学デバイスの製造方法 |
| WO2011148866A1 (ja) * | 2010-05-26 | 2011-12-01 | 株式会社Ｇｓユアサ | 電池 |
| CN102290606A (zh) * | 2011-01-10 | 2011-12-21 | 惠州市德赛聚能电池有限公司 | 一种制作锂电池的双卷针及其使用方法 |
| JPWO2010134258A1 (ja) * | 2009-05-18 | 2012-11-08 | パナソニック株式会社 | 非水電解質二次電池用電極板及び非水電解質二次電池 |
| US8547860B2 (en) | 2009-02-09 | 2013-10-01 | Qualcomm Incorporated | Uplink carrier allocation |
| JP2013201094A (ja) * | 2012-03-26 | 2013-10-03 | Hitachi Maxell Ltd | 非水電解液二次電池 |
| US8560386B2 (en) | 2008-02-01 | 2013-10-15 | Google Inc. | Online map advertising |
| US8577404B2 (en) | 2008-07-15 | 2013-11-05 | Qualcomm Incorporated | Prioritization of group communications at a wireless communication device |
| US8583047B2 (en) | 2005-07-27 | 2013-11-12 | T-Mobile Usa, Inc. | Frequency band adaptive wireless communication |
| US8630088B2 (en) | 2009-03-27 | 2014-01-14 | Qualcomm Incorporated | Portable docking station for a portable computing device |
| WO2014014118A1 (ja) * | 2012-07-18 | 2014-01-23 | 住友化学株式会社 | 接着層、層及び組成物 |
| US8653785B2 (en) | 2009-03-27 | 2014-02-18 | Qualcomm Incorporated | System and method of managing power at a portable computing device and a portable computing device docking station |
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| US9066301B2 (en) | 2009-04-08 | 2015-06-23 | Qualcomm Incorporated | Managing a reverse link transmission power level setpoint during periods of inactivity on the reverse link in a wireless communications system |
| US9082353B2 (en) | 2010-01-05 | 2015-07-14 | Pixtronix, Inc. | Circuits for controlling display apparatus |
| US9084207B2 (en) | 2010-11-08 | 2015-07-14 | Qualcomm Incorporated | System and method for uplink multiple input multiple output transmission |
| US9087486B2 (en) | 2005-02-23 | 2015-07-21 | Pixtronix, Inc. | Circuits for controlling display apparatus |
| US9116344B2 (en) | 2008-10-27 | 2015-08-25 | Pixtronix, Inc. | MEMS anchors |
| US9128277B2 (en) | 2006-02-23 | 2015-09-08 | Pixtronix, Inc. | Mechanical light modulators with stressed beams |
| US9128669B2 (en) | 2009-03-27 | 2015-09-08 | Qualcomm Incorporated | System and method of managing security between a portable computing device and a portable computing device docking station |
| US9134552B2 (en) | 2013-03-13 | 2015-09-15 | Pixtronix, Inc. | Display apparatus with narrow gap electrostatic actuators |
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| CN105470560A (zh) * | 2015-12-30 | 2016-04-06 | 惠州亿纬锂能股份有限公司 | 一种高能量锂离子电池及其卷绕方法 |
| JP2016051538A (ja) * | 2014-08-29 | 2016-04-11 | 日立オートモティブシステムズ株式会社 | 角形二次電池 |
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| US9497773B2 (en) | 2012-02-08 | 2016-11-15 | QUALOCOMM Incorporated | Method and apparatus for enhancing resource allocation for uplink MIMO communication |
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| US9516609B2 (en) | 2010-11-08 | 2016-12-06 | Qualcomm Incorporated | System and method for uplink multiple input multiple output transmission |
| US9674675B2 (en) | 2007-06-20 | 2017-06-06 | Qualcomm Incorporated | Synchronizing floor control and media sharing in a half-duplex PTT system |
| CN107171028A (zh) * | 2017-07-07 | 2017-09-15 | 安普瑞斯（无锡）有限公司 | 一种卷绕式电芯及电池 |
| US9789030B2 (en) | 2011-08-23 | 2017-10-17 | Aspire Bariatrics, Inc. | Skin port connector and method of installation |
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| US9876213B2 (en) | 2015-03-13 | 2018-01-23 | Samsung Sdi Co., Ltd. | Electrode assembly and secondary battery having the electrode assembly |
| US9927635B2 (en) | 2006-03-20 | 2018-03-27 | High Performance Optics, Inc. | High performance selective light wavelength filtering providing improved contrast sensitivity |
| US10084321B2 (en) | 2015-07-02 | 2018-09-25 | Qualcomm Incorporated | Controlling field distribution of a wireless power transmitter |
| US10469205B2 (en) | 2005-07-27 | 2019-11-05 | T-Mobile Usa, Inc. | Application-based multi-band transmission |
| US10601830B2 (en) | 2009-07-03 | 2020-03-24 | Huawei Technologies Co., Ltd. | Method, device and system for obtaining local domain name |
| WO2021006171A1 (ja) * | 2019-07-05 | 2021-01-14 | 株式会社村田製作所 | 電池 |
| EP3940856A4 (en) * | 2020-05-20 | 2022-01-19 | Ningde Amperex Technology Ltd. | BATTERY CELL, BATTERY WITH BATTERY CELL AND ELECTRONIC DEVICE |
| JP2023045220A (ja) * | 2021-09-21 | 2023-04-03 | 株式会社Ｇｓユアサ | 蓄電素子及びその製造方法 |
| US11701315B2 (en) | 2006-03-20 | 2023-07-18 | High Performance Optics, Inc. | High energy visible light filter systems with yellowness index values |
| JP2023553034A (ja) * | 2021-04-08 | 2023-12-20 | エルジー エナジー ソリューション リミテッド | 電極組立体、バッテリーセル、バッテリーパック、および自動車 |
| JP2024038931A (ja) * | 2022-09-08 | 2024-03-21 | プライムプラネットエナジー＆ソリューションズ株式会社 | 電池の製造方法 |
| JP2024080999A (ja) * | 2022-12-05 | 2024-06-17 | プライムプラネットエナジー＆ソリューションズ株式会社 | 二次電池 |
| EP4336614A3 (en) * | 2022-09-08 | 2024-09-18 | Prime Planet Energy & Solutions, Inc. | Method of manufacturing battery |
-
2001
- 2001-09-07 JP JP2001272244A patent/JP2003086233A/ja active Pending
Cited By (105)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006012808A (ja) * | 2004-06-22 | 2006-01-12 | Samsung Sdi Co Ltd | 電極組立体及びこれを用いるリチウムイオン二次電池 |
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